﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace aula14
{
   public class swap
    {
        static public void Swap<T> (ref T a, ref T b)
    {
 
        T temp = a;
        a = b;
        b= temp;
         }
    }
}
